I have just created a new Shopify account and have seen that on the home Shopify dashboard my ‘total sessions’ and ‘total sales’ is now for all time although I have today selected on the right menu. Previously this was just calculated based on that day, I reached out to Shopify support and they didn’t understand what I meant but I know it was different just the day before! Even my friends dashboards were normal so anyone else having the same issue or know how to fix it? Thanks in advance.
Sorry you are facing this issue, it would be my pleasure to help you.
Welcome to the Shopify community! 
Thanks for your good question.
Please share your site URL,
I will check out the issue and provide you a solution here.
Thank you! https://belleandbeyond.com.au
i have check your store its work if any admin issue still wait may shopify some update then automatic resolved don’t worry about it
Ok thank you.
thanks for update if any help and let me know